Bosch power tools of professional design are easy to recognize by the blue coloring of the case. This colour is used to paint unkillable equipment that is adapted to long-term intensive loads on a daily basis in harsh production or construction conditions. However, such long-lasting equipment is appreciated by the home townsfolk.

The Bosch Professional series of drills and screwdrivers is dominated by battery technology with a supply voltage of 12 V or 18 V. Powerful shock devices of the line are powered by a 230 V mains, there are also separate instances of pneumatic tools in the family. The Blue League of Bosch equipment will cope with the most difficult repair and construction tasks. She does not care about construction dust, shock impacts and falls, work in non-stop mode for many hours.

Bosch Professional is a league of professional predestination tools.

Bosch blue drills and screwdrivers have design reliability, a high degree of electrical safety and thoughtful ergonomics, so that the tool fits comfortably in the hand of workers. The payment for all technological bells and whistles is the increased price of blue appliances in comparison with household analogues from the DIY series.